https://busyvault.com/blogTeam chat guides from BusyVault.https://busyvault.com/blog/slack-file-size-limithttps://busyvault.com/blog/slack-file-size-limit2026-11-01Learn about Slack’s 1 GB upload limit and compare compression, cloud links and a file-focused workspace for large project assets.https://busyvault.com/blog/slack-message-history-limithttps://busyvault.com/blog/slack-message-history-limit2026-11-01Understand Slack Free’s 90-day history and older-data deletion policy. Review retention, export and paid workspace options.https://busyvault.com/blog/async-communication-guidehttps://busyvault.com/blog/async-communication-guide2026-11-01Write the file, the decision and the next owner so a teammate can continue later. A meeting is optional. The record is not.https://busyvault.com/blog/reduce-notification-fatiguehttps://busyvault.com/blog/reduce-notification-fatigue2026-11-01Turn down pings only after the important message still has a home. A quiet room that cannot be searched hides the work.https://busyvault.com/blog/channel-naming-conventionshttps://busyvault.com/blog/channel-naming-conventions2026-11-01Name a channel after the project, then use a subchannel for one delivery. A mood name makes the file harder to find next week.https://busyvault.com/blog/how-to-migrate-from-slackhttps://busyvault.com/blog/how-to-migrate-from-slack2026-11-01Move one Slack project, keep the export, and leave the rest of the company where it is. There is no automatic Slack import.https://busyvault.com/blog/slack-pricing-explainedhttps://busyvault.com/blog/slack-pricing-explained2026-11-01Slack Pro in our calculator is 8.75 USD a month or 7.25 USD on annual billing, checked 31 Oct 2026. Confirm the quote you were sent.https://busyvault.com/blog/slack-free-plan-limitshttps://busyvault.com/blog/slack-free-plan-limits2026-11-01Slack Free limits visible history and one upload. Read those limits before you treat a free workspace as the project archive.https://busyvault.com/blog/e2ee-team-chat-checklisthttps://busyvault.com/blog/e2ee-team-chat-checklist2026-11-01Ask what is encrypted, who can search it, and who holds the keys. BusyVault states an Aegis-128L scope. This page does not award a winner.https://busyvault.com/blog/self-hosted-vs-cloud-team-chathttps://busyvault.com/blog/self-hosted-vs-cloud-team-chat2026-11-01A server you run is a different job from a hosted app. Mattermost and Rocket.Chat are the self-managed names on this site. Confirm each license.https://busyvault.com/blog/share-large-files-with-clientshttps://busyvault.com/blog/share-large-files-with-clients2026-11-01Put the client file next to the decision. BusyVault Basic includes 25 GiB and Pro 100 GiB per paid account. Extra storage is 0.03 USD per GiB.https://busyvault.com/blog/team-chat-security-gdprhttps://busyvault.com/blog/team-chat-security-gdpr2026-11-01List the data, the controller and the hosting question before a rollout. BusyVault is the controller on the hosted service. No street address is published.https://busyvault.com/blog/threads-vs-channelshttps://busyvault.com/blog/threads-vs-channels2026-11-01A thread holds one topic. A channel holds the project. The file should live in the place a new person will open first.https://busyvault.com/blog/project-communication-plan-templatehttps://busyvault.com/blog/project-communication-plan-template2026-11-01Fill in the channel, the file home, the next owner and the meeting rule. One page is enough for the first project.https://busyvault.com/blog/client-communication-for-agencieshttps://busyvault.com/blog/client-communication-for-agencies2026-11-01Keep the client draft, the comment and the approval in the project channel. A personal group chat is a weak archive for billable work.https://busyvault.com/blog/remote-team-communicationhttps://busyvault.com/blog/remote-team-communication2026-11-01A remote teammate needs the file and the next step without joining the call. Write those two things before you close the laptop.https://busyvault.com/blog/meeting-vs-messagehttps://busyvault.com/blog/meeting-vs-message2026-11-01Meet when people must decide together. Write when the record has to survive the week. Most status updates are the second kind.https://busyvault.com/blog/team-chat-retention-policyhttps://busyvault.com/blog/team-chat-retention-policy2026-11-01Say how long messages and files stay, who can export them, and what a backup restores. Slack Free is the history case we already document.https://busyvault.com/blog/slack-alternatives-for-eu-companieshttps://busyvault.com/blog/slack-alternatives-for-eu-companies2026-11-01An EU team should ask where the service is hosted and who the controller is. Read the shortlist, then the privacy page, before a company-wide move.https://busyvault.com/blog/team-chat-onboarding-checklisthttps://busyvault.com/blog/team-chat-onboarding-checklist2026-11-01Week one is one project, one channel and one file. Invite the people who touch that job. Leave the rest of the company for later.https://busyvault.com/blog/discord-for-business-riskshttps://busyvault.com/blog/discord-for-business-risks2026-11-01Discord fits a community and voice. A client file, an approval and a private archive are a weak fit for a personal server. Read the limits first.https://busyvault.com/blog/whatsapp-for-business-teams-riskshttps://busyvault.com/blog/whatsapp-for-business-teams-risks2026-11-01A WhatsApp group is tied to phones and compresses photos. It is a poor home for the approved file and the next owner of a project.